Bilateral filter with capability of impulse noise removal

Toru Hiraoka; Kiichi Urahama

doi:10.3169/itej.66.J546

Bilateral filter with capability of impulse noise removal

Toru Hiraoka, Kiichi Urahama

Research output: Contribution to journal › Article › peer-review

Abstract

In this letter, we propose an improved bilateral filter of high capability of removing impulse noise with maintaining smoothness of signal and edge preservation. Our improved bilateral filter incorporates an idea of the iris filter into the bilateral filter. We show the effectiveness of our improved bilateral filter through experiments using some example images. The experiments show that our improved bilateral filter can remove impulse noise and maintains image smoothness while preserving edges.

Original language	English
Pages (from-to)	J546-J548
Journal	Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
Volume	66
Issue number	12
DOIs	https://doi.org/10.3169/itej.66.J546
Publication status	Published - 2012

All Science Journal Classification (ASJC) codes

Media Technology
Computer Science Applications
Electrical and Electronic Engineering

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10.3169/itej.66.J546

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abstract = "In this letter, we propose an improved bilateral filter of high capability of removing impulse noise with maintaining smoothness of signal and edge preservation. Our improved bilateral filter incorporates an idea of the iris filter into the bilateral filter. We show the effectiveness of our improved bilateral filter through experiments using some example images. The experiments show that our improved bilateral filter can remove impulse noise and maintains image smoothness while preserving edges.",

author = "Toru Hiraoka and Kiichi Urahama",

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Bilateral filter with capability of impulse noise removal

Abstract

All Science Journal Classification (ASJC) codes

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